Does this device make a noise or a beep when switching between laptops? I want to use it in the office but don't want the switching to be heard from my coworkers

It won't make any noise or beep sound

can you use this with one monitor and 2 monitors?

The product is designed for use with 2 monitors, as indicated by its support for dual HDMI output ports.

Questions & Answers: AV Access KVM Switch Dock 2 Monitors 2 Laptops, 4K KVM Switch Dual HDMI Monitor, 2 USB C MST Ports, 60W PD for Each PC, 1G Ethernet, EDID Emulation, 2K@144Hz,1080P@240Hz(iDock C20)

double click image to zoom in

Top Rated Visit V AV Access Store

AV Access KVM Switch Dock 2 Monitors 2 Laptops, 4K KVM Switch Dual HDMI Monitor, 2 USB C MST Ports, 60W PD for Each PC, 1G Ethernet, EDID Emulation, 2K@144Hz,1080P@240Hz(iDock C20)

Dual Screens, Double Productivity: The docking station KVM switch connects 2 laptops and 2 monitors with 2x USB C (MST) inputs and 2x HDMI outputs. Seamlessly switch between your work and personal laptops to boost your productivity with this USB C KVM switch. Note: Mac OS cant output extended dual screens. Not compatible with 5K monitors (e.g., 5120x1440). Max supported resolution for 49" ultrawide monitors is 3840x1080.
Powerful 12-in-1 Docking Station: Unleash the potential of this KVM switch for 2 laptops with multiple shared peripheral ports, like 2x USB 3.0, 4x USB 2.0, 1x USB C, 1x 1G Ethernet, 1x 3.5mm headset, 1x SD card slot, and 2x HDMI outputs. Easier than ever to create a powerful workstation at home.
Connect, Charge, Transmit Data, All at Once: With the dual full-featured USB C ports (20Gbp/s) on the dual monitor KVM switch for 2 laptops, you can easily input 4K UHD video and transmit data up to 5Gbp/s. Charge two laptops simultaneously with up to 60W each while staying connected to the Internet via the LAN port.
Super Fast Switching: This KVM switch for 2 laptops and 2 monitors features cutting-edge EDID emulation and automatic PC wake-up functions, so you can seamlessly switch between your laptops in just 2-3 seconds. Simply press the front switch button for effortless switching.
High Refresh Rate, Amazing Game Experience: HDMI 2.0 and DP 1.4a (USB C) compliant, with up to 4K@60Hz 4:4:4/ 2560×1440@144/120Hz and 1080P@240/165/144/120Hz.

$259^.99 –